feat(standard orders in): multi customer orders in plus ignore already started

server/services/logistics/utils/excelDateStuff.ts

@@ -0,0 +1,27 @@
+import { getJsDateFromExcel } from "excel-date-to-js";
+
+export const excelDateStuff = (serial: number, time: any = 0) => {
+    // console.log(serial);
+    // add 5 hours or the offset to utc
+
+    // get the local timezone
+    const localoffset = new Date().getTimezoneOffset() / 60; // then divide by 60 to get the true number;
+
+    const addHours = serial + localoffset / 24;
+    //console.log(getJsDateFromExcel(addHours));
+    if (typeof serial !== "number" || serial <= 0) {
+        return "invalid Date";
+    }
+
+    const date = getJsDateFromExcel(addHours); // base date from Excel serial
+
+    if (time != 0) {
+        // convert the time over to hour and min
+        const hours = Math.floor(time / 100);
+        const minutes = time % 100;
+        date.setHours(hours);
+        date.setMinutes(minutes);
+    }
+
+    return date.toLocaleString("en-US"); // or .toISOString() if preferred
+};